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Evidence for Muon Neutrino Oscillation in an Accelerator-Based Experiment

Authors :
J. Y. Kim
Toshio Namba
H. Maesaka
K. Asakura
P. Kitching
Katsuki Hiraide
S. Ueda
Y. Totsuka
K. McConnel
Jordi Burguet-Castell
H. I. Jang
K. Nakamura
K. Nishikawa
H. Yokoyama
F. Pierre
E. Aliu
Makoto Sakuda
W. Wang
S. M. Oser
W. R. Kropp
Masayuki Nakahata
Mark R. Vagins
S. Yamada
U. Dore
T. Iwashita
S. Mine
A. Cervera
K. Kaneyuki
Ko Okumura
Shigeki Aoki
Michael B. Smy
E. Kearns
Tadayuki Takahashi
L. Ludovici
C. Cavata
S. Matsuno
M. Fechner
Takaaki Kajita
Masataka Iinuma
J. Yoo
A. Rodriguez
D. Kerr
Itsuo Nakano
S. Likhoded
M. Ishitsuka
Masato Shiozawa
K. Hayashi
Yoshihiro Suzuki
Federico Sanchez
Yoshitaka Itow
J. Argyriades
C. K. Jung
Y. Takubo
C. Saji
Y. Takeuchi
D. Kielczewska
Taichi Morita
I. Kato
N. Yershov
R. Schroeter
A. Minamino
N. Tamura
C. McGrew
H. C. Bhang
Silvia Borghi
John G. Learned
A. Konaka
A. Tornero-Lopez
S P Mikheyev
J. Bouchez
M. Y. Pac
Y. Obayashi
Y. Hayato
Lawrence Sulak
T. Kutter
T. Hara
A. Suzuki
Masashi Yokoyama
Masaaki Tanaka
J. L. Stone
C. W. Walter
R. Gran
T. Inagaki
K. K. Joo
Shoji Yamamoto
S. Andringa
A. N. Khotjantsev
Tsuyoshi Nakaya
J. Kubota
Yusuke Koshio
J. H. Choi
A. Blondel
A. Ikeda
Y. Fukuda
M. M. Khabibullin
David William Casper
E. J. Jeon
Stephane T'Jampens
C. Mitsuda
T. Ishida
J. Hosaka
Minoru Yoshida
T. Ishii
E. Fernandez
K. O. Cho
A. K. Ichikawa
E. Sharkey
M. Sekiguchi
Katsuhiro Kobayashi
S. Nawang
O. V. Mineev
F. Nova
G. Jover
G. Sitjes
Yuichi Oyama
K. K. Shiraishi
R. L. Helmer
P. Novella
C. Yanagisawa
J.J. Gómez-Cadenas
P. F. Loverre
C. O. Kim
Y. Takenaga
R. Nambu
Masaya Hasegawa
M. Miura
C. Mariani
Yu. Kudenko
T. Sasaki
V. A. Matveev
K. Taki
R. Ashie
J. Kameda
X. Espinal
Y. Moriguchi
J. Zalipska
R. J. Wilkes
I. T. Lim
R. Terri
Yoshitaka Kuno
Tomoyuki Maruyama
J. Mallet
Kate Scholberg
T. Nakadaira
Takehisa Hasegawa
K. Ishihara
I. S. Jeong
T. Kobayashi
A. Sarrat
C. Mauger
A. Okada
H. G. Berns
Shoei Nakayama
J. Hill
S. B. Kim
K. Nitta
Shigetaka Moriyama
H. W. Sobel
Blondel, Alain
Borghi, Silvia
Cervera Villanueva, Anselmo
Schroeter, Raphaël
Source :
Dipòsit Digital de Documents de la UAB, Universitat Autònoma de Barcelona, Recercat: Dipósit de la Recerca de Catalunya, Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya), Physical Review Letters, Vol. 94, No 08 (2005) P. 081802, K2K Collaboration Aliu, E. Burguet Castell, Jordi Cervera Villanueva, Anselmo Gómez Cadenas, Juan José Vidal Sitjes, Gabriel Tornero López, Ana María 2005 Evidence for muon neutrino oscillation in an accelerator-based experiment Physical Review Letters 94 5 081802, Recercat. Dipósit de la Recerca de Catalunya, instname, RODERIC. Repositorio Institucional de la Universitat de Valéncia
Publication Year :
2004
Publisher :
arXiv, 2004.

Abstract

We present results for muon neutrino oscillation in the KEK to Kamioka (K2K) long-baseline neutrino oscillation experiment. K2K uses an accelerator-produced muon neutrino beam with a mean energy of 1.3 GeV directed at the Super-Kamiokande detector. We observed the energy dependent disappearance of muon neutrino, which we presume have oscillated to tau neutrino. The probability that we would observe these results if there is no neutrino oscillation is 0.0050% (4.0 sigma).<br />Comment: 5 pages, 4 figures

Details

ISSN :
00319007
Database :
OpenAIRE
Journal :
Dipòsit Digital de Documents de la UAB, Universitat Autònoma de Barcelona, Recercat: Dipósit de la Recerca de Catalunya, Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya), Physical Review Letters, Vol. 94, No 08 (2005) P. 081802, K2K Collaboration Aliu, E. Burguet Castell, Jordi Cervera Villanueva, Anselmo Gómez Cadenas, Juan José Vidal Sitjes, Gabriel Tornero López, Ana María 2005 Evidence for muon neutrino oscillation in an accelerator-based experiment Physical Review Letters 94 5 081802, Recercat. Dipósit de la Recerca de Catalunya, instname, RODERIC. Repositorio Institucional de la Universitat de Valéncia
Accession number :
edsair.doi.dedup.....490fd06b2aa9207386cde82168ef8909
Full Text :
https://doi.org/10.48550/arxiv.hep-ex/0411038